Large diameter spiral welded steel pipe seamless pipe straight seam submerged arc welded pipe

Product parameters:NameSeamless carbon steel pipesPipe Size1/2-"32" Wall ThicknessSCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160,XXS,DIN, JIS standard thicknessLength5.8m,6m, 11.8m,12m or depending on customers\' requirementsStandardASTM A53, A106, AP

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Large Diameter Spiral Welded Steel Pipe Seamless Pipe LSAW PipeProduct parameters:
NameSeamless carbon steel pipes
Pipe Size1/2-"32" 
Wall ThicknessSCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,
SCH140,SCH160,XXS,DIN, JIS standard thickness
Length5.8m,6m, 11.8m,12m or depending on customers' requirements
StandardASTM A53, A106, API 5L, ASME B36.10M-1996
DIN1626, DIN1629, DIN17175, DIN 2448
JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461
MaterialQ235, 20#, Q345
A53B, A106B, API 5L B,X42,X46,X52,X60, X65
ApplicationLow and middle pressure fluid pipeline, boiler, petroleum 
and natural gas industry, drilling, chemical
SurfaceBlack painting, black varnish, transparent oil, hot galvanized, 
3PE,epoxy coating,BE,PE.etc.
PackageAs per customers' request
CertificateISO9001, API etc
PaymentBank Transfer
Advantages1.Reasonable price with excellent quality
2.Abundant stock and prompt delivery
3.Rich supply and export experience, sincere service
4.Reliable forwarder, 2-hour away from port.
Product display:
Large Diameter Spiral Welded Steel Pipe Seamless Pipe LSAW Pipe

Application scenarios:
Large Diameter Spiral Welded Steel Pipe Seamless Pipe LSAW PipeCertification:

Large Diameter Spiral Welded Steel Pipe Seamless Pipe LSAW Pipe
Liaocheng Xinglong Seamless pipe Manufacturing Co., Ltd is founded in 2004, Covering an area of 15000 square meter. And the total asset is above 250 million Yuan. There are 850 staff members including 180 technicians in our company. Annual output is 60,000 tons. We also establish an effective complete quality control system . In 2006, our company obtained the authorization of ISO9001 Quality System. And it started to run in accordance with API 5L and API 5CT in 2009.
Liaocheng Xinglong Seamless pipe Manufacturing C0., Ltd. has equipped 60, 90, 140,325ASSEL mill lines. Production specification covers 20mm-710mm*2mm-100mm. The full capacity is above 600 thousand tons. The 325ASSEL tube rolling mill the domestic largest 3-roller mil at present. Adopting world advanced 3-roller tube rolling mill with quick-start roller and Grade-3 computer automatic control system, it ensures production precision efficiently, gets high reputation among experts i steel tube industry and ills the domestic gap greatly.
There are over 60,000 tons stock products, running specifications more than 3,000 kinds. Our production range: Outer Diameter: 20mm-710mm, Wall Thickness :2mm-100mm. The materials of the products are as follows:
10#,20# ,35#, 45#, 16Mn,27SiMn, ST44 ,ST52, x42, x52,15CrMo, 30CrMo,34CrMo4, 12Cr1MoV, J55, K55, N80, L80, P110 etc. Standards: Gb8162-2008, Gb8163-2008, Gb3087-2008, Gb5310-1995, Gb6479-2000,ASTM A53, ASTM A106, API 5L ,API 5CT , DIN , JIS etc.
Our company has equipped with sophisticated manufacturing and testing equipment.
We has its own R&D team who has developed the intellectual property rights for key technologies and launched a big amount series new products. The R&D department has combined with several research Institutes and Colleges, and engaged Senior Researcher of Steel
Pipe Industry as consultants. At the same time the Quality Inspection Department of our factory cooperated with the Liaocheng Quality Inspection Bureau to sharing the resource of talents, testing equipment and Technology.
And Our Quality Inspection Department has the kinds of the development expriments and inspection equipment such as Hydraulic universal tester, Optical Spectrometer, High and Low-Power microscope, Sample making machine, Metallographic Analysis,Projector and Infrared temperature  etc.
The synthetic Science Building integrated with Research, Technology Innovation and Quality supervision has been built up and put into use. With the word-class experiment equipment, strong R&D team and abundant technology.
These equipment and technologies guarantee that the production and testing processes are up to relevant standards. So the products can satisfy the requirements of clients doubtlessly.
Our products far exported to Korea, Indian , Malaysia, Canada, Iran, Brazil, Pakistan, Turkey and the other Middle east countries. Our products are widely used in Petroleum, chemical industry, Electrical Power, Coal, Machinery, Low and high -pressure boiler, hydraulic prop and so on..
Adhering to the operation principle of " Faith First, Clients Uppermost", high -quality products and complete after-sale service with the lowest price will be supplied as we always do. We sincerely hope to establish long -term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development.

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Large Diameter Spiral Welded Steel Pipe Seamless Pipe LSAW PipeLarge Diameter Spiral Welded Steel Pipe Seamless Pipe LSAW PipeOur advantage:
Large Diameter Spiral Welded Steel Pipe Seamless Pipe LSAW PipePackaging and Logistics:
Large Diameter Spiral Welded Steel Pipe Seamless Pipe LSAW Pipe
1.Are you a manufacturer?
Yes, we are manufacturer.
2.Where is your Factory?
In Liaocheng City, nearest airport Jinan.
3.Do you have Certificates?
Yes, we have ISO and API Certificates.
4.What is your annual output?
400,000 metric ton per year.
5.What is your capacity of dimension?
OD 12-610MM, WT 2-100MM
6.What is your delivery time?
5-30 days, according to stock or new production.
7.What is your Material?
Carbon and alloy steel pipe, Gr.b, 20#, CK45, ST52, AISI4140, 40Cr, 42Crmo etc.
8.What is your standard?


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